<template>
  <el-main>
    <!-- 搜索框 -->
    <el-form
      ref="searchRef"
      :model="parm"
      label-width="80px"
      :inline="true"
      size="small"
    >
      <el-form-item label="姓名">
        <el-input v-model="parm.userName" />
      </el-form-item>
      <el-form-item label="房屋编号">
        <el-input v-model="parm.houseNum" />
      </el-form-item>
      <el-form-item>
        <el-button icon="el-icon-search" @click="searchBtn">查询</el-button>
        <el-button
          icon="el-icon-close"
          style="color: #ff7076"
          @click="resetBtn"
        >重置</el-button>
        <el-button
          icon="el-icon-plus"
          type="primary"
          @click="addBtn"
        >新增</el-button>
      </el-form-item>
    </el-form>
    <!-- 表格 -->
    <el-table :data="tableList" border stripe :height="tableHeight" size="small">
      <el-table-column label="业主姓名" prop="loginName" />
      <el-table-column label="电话" prop="phone" />
      <el-table-column label="栋数" prop="name" />
      <el-table-column label="单元" prop="unitName" />
      <el-table-column label="房屋编号" prop="houseNum" />
      <el-table-column label="缴费金额" prop="payWaterMoney" />
      <el-table-column label="所属月份" prop="payWaterMonth" />
      <el-table-column label="表显" prop="waterNum" />
      <el-table-column label="缴费状态" prop="payWaterStatus">
        <template slot-scope="scope">
          <el-tag
            v-if="scope.row.payWaterStatus == '0'"
            type="success"
            size="small"
          >未缴费</el-tag>
          <el-tag
            v-if="scope.row.payWaterStatus == '1'"
            type="danger"
            size="small"
          >已缴费</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" width="280">
        <template slot-scope="scope">
          <el-button
            type="primary"
            size="small"
            icon="el-icon-edit"
            @click="editBtn(scope.row)"
          >编辑</el-button>
          <el-button
            type="danger"
            size="small"
            icon="el-icon-delete"
            @click="deleteBtn(scope.row)"
          >删除</el-button>
          <el-button
            v-if="scope.row.payWaterStatus == '0'"
            type="warning"
            size="small"
            @click="payFeeWaterBtn(scope.row)"
          >缴费</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <el-pagination
      :current-page.sync="parm.currentPage"
      :page-sizes="[10, 20, 40, 80, 100]"
      :page-size="parm.pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="parm.total"
      background
      @size-change="sizeChange"
      @current-change="currentChange"
    />
    <!-- 弹框 -->
    <sys-dialog
      :title="addDialog.title"
      :width="addDialog.width"
      :height="addDialog.height"
      :visible="addDialog.visible"
      @onClose="onClose"
      @onConfirm="onConfirm"
    >
      <template slot="content">
        <el-form
          ref="addFrom"
          :model="addModel"
          :rules="rules"
          label-width="80px"
          :inline="true"
          size="small"
        >
          <el-form-item label="栋数" prop="buildId">
            <el-select v-model="addModel.buildId" @change="selectBuild">
              <el-option
                v-for="item in buildList"
                :key="item.buildId"
                :label="item.name"
                :value="item.buildId"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="单元" prop="unitId">
            <el-select v-model="addModel.unitId" @change="selectUnit">
              <el-option
                v-for="item in unitList"
                :key="item.unitId"
                :label="item.unitName"
                :value="item.unitId"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="房屋编号" prop="houseId">
            <el-select v-model="addModel.houseId">
              <el-option
                v-for="item in houseList"
                :key="item.houseId"
                :label="item.houseNum"
                :value="item.houseId"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="所属月份" prop="payWaterMonth" size="small">
            <el-date-picker
              v-model="addModel.payWaterMonth"
              format="yyyy-MM"
              value-format="yyyy-MM"
              type="month"
              placeholder="选择月份"
            />
          </el-form-item>
          <el-form-item label="缴费金额" prop="payWaterMoney">
            <el-input v-model="addModel.payWaterMoney" />
          </el-form-item>
          <el-form-item label="表显" style="margin-left: 15px" prop="waterNum">
            <el-input v-model="addModel.waterNum" />
          </el-form-item>
          <el-form-item label="缴费状态" prop="payWaterStatus">
            <el-radio-group v-model="addModel.payWaterStatus">
              <el-radio :label="'0'">未缴费</el-radio>
              <el-radio :label="'1'">已缴费</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-form>
      </template>
    </sys-dialog>
  </el-main>
</template>
<script>
import {
  getListApi,
  addFeeWaterApi,
  editFeeWaterApi,
  deleteFeeWaterApi,
  payFeeWaterApi
} from '@/api/feeWater'
import {
  getBuildListApi,
  getUnitListByBuildIdApi,
  getHouseByUnitIdApi
} from '@/api/feePower'
import SysDialog from '@/components/system/SysDialog.vue'
export default {
  components: { SysDialog },
  data() {
    return {
      // 房屋列表
      houseList: [],
      // 单元列表
      unitList: [],
      // 栋数列表
      buildList: [],
      // 校验规则
      rules: {
        buildId: [
          {
            trigger: 'change',
            required: true,
            message: '请选择栋数'
          }
        ],
        unitId: [
          {
            trigger: 'change',
            required: true,
            message: '请选择单元'
          }
        ],
        houseId: [
          {
            trigger: 'change',
            required: true,
            message: '请选择房屋编号'
          }
        ],
        payPowerMonth: [
          {
            trigger: 'change',
            required: true,
            message: '填写所属月份'
          }
        ],
        payWaterMoney: [
          {
            trigger: 'change',
            required: true,
            message: '请填写缴费金额'
          }
        ],
        waterNum: [
          {
            trigger: 'change',
            required: true,
            message: '请填写表显'
          }
        ],
        payWaterStatus: [
          {
            trigger: 'change',
            required: true,
            message: '请选择缴费状态'
          }
        ]
      },
      // 新增或编辑弹窗数据
      addModel: {
        editType: '', // 编辑状态 0：新增，1：编辑
        waterId: '', // 主键
        houseId: '', // 房屋id
        userId: '', // 用户id
        payWaterMonth: '', // 缴费年月
        payWaterMoney: '', // 缴费金额
        waterNum: '', // 表显
        payWaterStatus: '', // 缴费状态 0：未缴费，1：已缴费
        payWaterTime: '', // 缴费时间
        buildId: '', // 栋数id
        name: '', // 栋数名称
        unitId: '', // 单元id
        unitName: '', // 单元名称
        houseNum: '' // 房屋编号
      },
      // 弹窗属性
      addDialog: {
        title: '',
        width: 620,
        height: 260,
        visible: false
      },
      tableHeight: 0, // 表格高度
      tableList: [], // 表格数据
      // 搜素框参数
      parm: {
        userName: '', // 业主姓名
        houseNum: '', // 房屋编号
        currentPage: 1, // 当前页
        pageSize: 10, // 页容量
        total: 0 // 总条数
      }
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.tableHeight = window.innerHeight - 220
    })
  },
  created() {
    this.getList()
    this.getBuildList()
  },
  methods: {
    // 缴费
    async payFeeWaterBtn(row) {
      const confirm = await this.$myconfirm('确定要缴费吗?')
      if (confirm) {
        const parm = {
          waterId: row.waterId,
          payWaterStatus: '1'
        }
        const res = await payFeeWaterApi(parm)
        if (res && res.code == 200) {
          // 提示信息，刷新页面
          this.getList()
          this.$message.success(res.msg)
        }
      }
    },
    // 选择单元事件
    async selectUnit(val) {
      // 清空原来的数据
      this.addModel.houseId = ''
      this.getHouseByUnitId(val)
    },
    // 选择栋数事件
    async selectBuild(val) {
      // 清空原来的数据
      this.addModel.unitId = ''
      this.addModel.houseId = ''
      // 根据栋数id查询对应的单元
      this.getUnitListByBuildId(val)
    },
    // 弹窗确认事件
    onConfirm() {
      this.$refs.addFrom.validate(async(valid) => {
        if (valid) {
          let res = null
          if (this.addModel.editType == '0') {
            // 新增
            res = await addFeeWaterApi(this.addModel)
          } else {
            // 编辑
            res = await editFeeWaterApi(this.addModel)
          }
          if (res && res.code == 200) {
            // 刷新页面，提示信息，关闭弹窗
            this.getList()
            this.$message.success(res.msg)
            this.addDialog.visible = false
          }
        }
      })
    },
    // 弹窗关闭事件
    onClose() {
      this.addDialog.visible = false
    },
    // 页数改变时触发
    currentChange(val) {
      this.parm.currentPage = val
      this.getList()
    },
    // 页容量改变时触发
    sizeChange(val) {
      this.parm.pageSize = val
      this.getList()
    },
    // 删除按钮
    async deleteBtn(row) {
      const confirm = await this.$myconfirm('确定要删除吗？')
      // console.log(confirm);
      if (confirm) {
        const res = await deleteFeeWaterApi({ waterId: row.waterId })
        if (res && res.code == 200) {
          // 刷新列表，提示信息
          this.getList()
          this.$message.success(res.msg)
        }
      }
    },
    // 编辑按钮
    editBtn(row) {
      this.getUnitListByBuildId(row.buildId)
      this.getHouseByUnitId(row.unitId)
      // 清空表单数据
      this.$resetForm('addFrom', this.addModel)
      // 设置弹窗属性
      this.addDialog.title = '新增水费'
      this.addDialog.visible = true
      // 设置编辑状态
      this.addModel.editType = '1'
      // 把当前要编辑的数据设置到数据域
      this.$objCoppy(row, this.addModel)
    },
    // 添加按钮
    addBtn() {
      // 清空表单数据
      this.$resetForm('addFrom', this.addModel)
      // 设置弹窗属性
      this.addDialog.title = '新增水费'
      this.addDialog.visible = true
      // 设置编辑状态
      this.addModel.editType = '0'
    },
    // 重置按钮
    resetBtn() {
      // 清空表单
      this.parm.userName = ''
      this.parm.houseNum = ''
      this.getList()
    },
    // 查询按钮
    searchBtn() {
      this.getList()
    },
    // 查询列表
    async getList() {
      const res = await getListApi(this.parm)
      console.log(res)
      if (res && res.code == 200) {
        this.tableList = res.data.records
        this.parm.total = res.data.total
      }
    },
    // 查询栋数列表
    async getBuildList() {
      const res = await getBuildListApi()
      // console.log(res);
      if (res && res.code == 200) {
        this.buildList = res.data
      }
    },
    // 根据栋数id查询单元列表
    async getUnitListByBuildId(buildId) {
      const res = await getUnitListByBuildIdApi({ buildId: buildId })
      if (res && res.code == 200) {
        this.unitList = res.data
      }
    },
    // 根据单元id获取房屋列表
    async getHouseByUnitId(unitId) {
      const res = await getHouseByUnitIdApi({ unitId: unitId })
      if (res && res.code == 200) {
        this.houseList = res.data
      }
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
